Sony KLV-32V200A / KLV-40V200A / KLV-46V200A (serv.man2) Service Manual ▷ View online
3-1-3. G2 BLOCK DIAGRAM (KLV-40V200A/46V200A)
3
1
CN6001
AC IN(L)
AC IN(N)
AC INLET
D6000
RECT
STBY3.3V
PH6000
D6552
D6551
5
3
IC6502
CONVERTER
ZCD
MUL
F6000
L6000,6001
RY6003
OUT
IS
VCC
COMP
DRIVE
Q6501,6502
SW.
CONVERTER
7
4
8
2
Q6500
Q6504
Q6504
L6502
Q6405
S.S
DRIVE
IC6100
VSEN
VC1
FB
1
15
2
VGH
VS
VGL
OCP
SW.
CONVERTER
CONVERTER
SW.
23
22
20
16
Q6100
Q6101
T6102
5
7
15
13
12
10
D6200
D6207
D6201
D6203
D6208
10
12
13
15
7
5
T6103
D6202
D6204
D6205
D6205
2
3
4
9-12
CN6202
5
11
7,8
13,14
1,2
CN6200
6-10
CN6204
Q6051
RELAY
DRIVE
RELAY
DRIVE
MAIN FB
PH6100
BUFFER
Q6406
PH6402
AC OFF DET
PH6400
POWER ON
STBY3.3V
Q6400
D6401
Q6401
IC6401
OVP
Q6454,6455
D6452
Q6402
PROTECT
Q6403,6404
D6402
D6408
D6407
T6301
1
2
3
4
6
8
D6302
PH6301
STBY FB
10
9
D6306
VREF
IC6302
STBY3.3V
CONVERTER
IC6301
VCC
DRAIN
FB
4
5
2
G2
(POWER SUPPLY)
D6506
18V
POWERON
ACOFFDET
RLYON
18V(NC)
STBY3.3V
UNREG33V
UNREG10.5V
REG18V
UNREG15V
D6108
D6305
TO
B BOARD
CN7503
AG BOARD
TO
H
TO
B BOARD
CN1002
IC6200
VREF
VREF
IC6402
RELAY
SENCE
SENCE
J
I
TO PANEL UNIT
CN7009
D6511
STBY3.3V
18V
RLYON
18V
18V
POWER ON
AC OFF DET
(KLV-40
V
200A/46
V
200A)
KLV-32/40/46
V
200A (
CH
)
3-3
3-1-4. B, H1 AND H4 BLOCK DIAGRAM
22
23
20
12
24
25
37
30
32
34
36
38
40
42
26
28
CN1001
SCL_B_5V
SDA_B_5V
REC_MUTE
HP_DET
M_HSYNC
V_DET
L3-2
CR3
CB3
Y3
FB_2
CR2
CB2
Y2
SEL2_C
SEL2_Y/CV
Q5001
Q5000
Q1001
LEVEL
SHIFT
SHIFT
138
161
139
123
119
118
CPU
IC1001
SCL_B_5V
SDA_B_5V
Q1003
14
SP_SD_MUTE
15
SP_MUTE
18
LINE_MUTE
17
AU_OPT_OUT_MUTE
13
HP_MUTE
21
AU_PROT
16
RESET_AUDIO
19
AC_OFF_DET_AU
3
PC_IN_L
1
PC_IN_R
7
DVI_L
5
DVI_R
11
HDMI_L
9
HDMI_R
61
140
113
101
155
26
62
5
6
4
3
2
1
CN7009
Q7007,7008
Q7006
5,14
2,17
3,16
15
13
10
9
6
4
CN1004
STBY3.3V
INV.
Q1006
149
112
81
111
32
21
25
165
128
141
158
VBLK
INPUT_V
RESET_TR
FLASH ROM
A
DQ
20
8
A1-A20
D16-D23
DQ
OE#
WE#
IC9711
30
19
ALE_PX
CS_PX
6
4
3
4
2
5
IC5201
BUS SW
BUS SW
17
16
18
15
BUS SW
IC5202
8
TRIDENT BUS
AD0-AD7
AD0-AD7
CVBS1
C
Y_G3
PB_B3
PR_B3
FB2
Y_G1
PB_B1
PR_B1
FS2
VIDEO PROCESSOR
TA1P
TA1M
TB1P
TB1M
TC1P
TC1M
TD1P
TD1M
TCLK1P
TCLK1M
5,13
2,3
1
4
6
18
16
14
12
22
20
26
24
30
28
VIN
CN5000
15
PANEL5V
DCC1_DCC2
DCC_LUT
DCC
RCLK-
RCLK+
RD-
RD+
RC-
RC+
RB-
RB+
RA-
RA+
DPB_VS
DP_VS
RESET
8
AD0-7
1
2
IC5203
4
19
AD
WR#
RD#
ALE
CPU_CS
19
HDMI DAC
IC9000
AOUTL
AOUTR
DIN
BCLK
LRCK
MCLK
1
2
3
4
SDO
SCK
WS
AUDIOCLK
CTRL
MUTE
INTN
Q9006,9009,9010
134
20
Q9007
MUTE
MUTE
Q9008
122
152
159
164
31
80
156
129
130
76
REC_R_LED
POWER/RESERVE_LED
ON_TIMER_LED
PIC_MUTE_LED
STBY_LED
SENSOR_DET
SIRCS
CH_IRQ
POWER_KEY
KEY
115
114
24
5
6
7
IC1005
EEPROM
EEPROM
SDA_A
SCL_A
NVM_WP
STBY3.3V
Q1004
8
RESET
IC1004
PC_R
PC_G
PC_B
AIN_HS
AIN_VS
PC_R
PC_G
PC_B
PC_H
PC_V
SCL
SDA
WC
NVM
IC6000
PS6000
6
5
7
BUFFER
Q6000,6001
J6000
5
3
AC_OFF_DET
POWER_ON
POWER5(NC)
PANEL_DET
BACKLIGHT
DIMMER
VIN
TXD
RXD
BINT
DTTLOG(NC)
TRI-SCL
TRI-SDA
MD0
RES
1
3
5
7
23
9
39
25
CN4702
DT_MUTE
DCLK
DT_DVS
DT_DHS
DC0-DC7
DY0-DY7
|
|
132
18
19
15
16
12
10
3
1
6
4
9
7
CN9000
DDC +5V
HPD
DDC CLK
DDC DAT
CLK-
CLK+
D2-
D2+
D1-
D1+
D0-
D0+
DPA
DPA
DPA_HS
DPA_VS
DPA_CLK
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
HDMI3.3V
Q9001
PWR5V
Q9000
EDIT NVM
SDA
SCL
WP
Q9003
5
6
7
3
2
6
7
LEVEL
SHIFT
SHIFT
IC9002
DSDA
DSCL
IC5500
DDR SDRAM
DQ
A
DQS
DM
VREF
CK
CK
MD
MA
DQS
DQM
MVREF
MCK0
MCK0#
32
12
4
4
7
MA0-31
MA0-11
DQS0-3
DQM0-3
CKE,WE#,CS#,RAS#
CAS#,BA0,BA1
CAS#,BA0,BA1
MVREF
MCLK0
MCLK0#
10
9
8
4
7
5
6
3
STBY3.3V
SIRCS
D3.3V
BL_IN
STBY_LED
PICTURE_OFF
ON_TIMER
PWR
REC
2
2
3
6
5
7
4
8
9
10
D3.3V
STBY3.3V
IC1008
3
2
KEY1
POWER_INT
2
3
CN1008
CN1007
Q303,304
LED
SW
SW
LED
Q301,302
D305
POWER
PIC OFF
D302
Q305
LED SW
D308
STANDBY
ILLUM
SENSOR
IC302
SIRCS
IC301
STBY3.3V
H4
4
(LED/SIGNAL
DETECTION)
Q306
CN101
POWER
S106
KEY
S101-S105
S107
H1
(TOP SWITCH)
B
(MAIN ICON, TRIDENT, DDP, CPU IF, POWER, VIDEO PROCCESSOR, DDR SDRAM,
AUTO WIDE, PC CONNECTOR, HDMI & D/A, POWER SUPPLY FOR TRIDENT,
DDR PANEL 5V & FE 5V, DC ALERT B TO FE, B TO TUNER)
AUTO WIDE, PC CONNECTOR, HDMI & D/A, POWER SUPPLY FOR TRIDENT,
DDR PANEL 5V & FE 5V, DC ALERT B TO FE, B TO TUNER)
SDA_DEVICE
SCL_DEVICE
SDA
SCL
TEMP SENSOR
1
2
CN301
28
11
8
8
3
MAIN_DIN(DT_C_DY 0-7)
MAIN_DIN(DT_C_DC 0-7)
MAIN_DIN(DT_C_HS/VS/CLK)
INV.
10
6
4
2
CN1700
APC
TV_AFT
TU_I2C_SDA
TU_I2C_SCL
AFT
APC
116
117
77
23
60
Q1007
IC1007
Y/CV,C
10
7,8
4
1,2
CN1002
1.8V
REG
IC1006
IC1010
REG
9V
UNREG33V
UNREG10.5V
A9V
STBY3.3V
1.8VCC
STBY3.3V
UNREG10.5V
UNREG33V
REG18V
4
3
1
CN7008
D3.3V
D5V
A9V
A9V
D5V
D3.3V
TO
AG BOARD
CN9502
TO G1 BOARD
TO
TUG BOARD
CN3903
F7000
3.3V
REG
IC7001
REG
1.8V
IC7002
Q7000
VD1-8
VL1-8
VA1-8
D7010
D7014
PS7000
PWM CTRL
IC7000
VCC OUT2H
OUT1
OUT2L
Q7009
Q7001
Q7005
23
25
17
REG
IC7005
PANEL5V
6.2V
D5V
IC7004
REG
REG17.5V
D3.3V
D3.3V_2
VDDMQ0
CN9501
AG BOARD
TO
PANEL UNIT
TO
IC1002
BUFFER
BUFFER
Y/CV
C
IC5000
TO
PANEL UNIT
PANEL UNIT
CN6000
PC IN
IC9001
J9000
L
R
AUDIO
SDA
SCL
HDMI IN
F
J
B
I
G
CN6202
Q1002
RGB
AUDIO
14
151
99
100
Y1/G1(NC)
CB1/B1(NC)
CR1/R1(NC)
L3_1/MODE_1(NC)
FB_1(NC)
49
47
45
44
43
D2_IN_Y
D2_IN_CB
D2_IN_CR
D1_IN_L3
D3_IN_Y
D3_IN_CB
D3_IN_CR
D2_IN_L3
D1_IN_Y
D1_IN_CB
D1_IN_CR
D1_IN_L3/MODE
D1_IN_SW/FB
D1
D2
D3
Y_G2
PB_B2
PR_R2
FB1
S1
71
Q1005
D3.3V
VDDMQ0
VD1_8
Q7504-7506
Q7503
6.2V
UNREG10.5V
Q7502
DC ALERT
163
153
154
68
5
4
3
2
14
10
11
12
6
7
8
9
CN1003
BREAK
XINIT
XRSTIN
XTRST
ICLK
ICS2
ICS1
ICS0
ICD3
ICD2
ICD1
ICD0
89-92
86-88
94
95
93
ICD
ICS
DREG
CE#
18
X1001
133
142
120
121
66
64
1
5
6
7
INT1
INT2
SCL
SDA
IC1009
CLOCK QSC
2
X1009
3
X5000
XTALI
XTALO
IC6001
INV.
PC_H
PC_V
Q7500
BUFFER
Q9004,9005
CN6203
TO G1 BOARD
(
KLV-32V200A
)
(
KLV-40/46V200A
)
TO G2 BOARD
CN6202
(
KLV-32V200A
)
(KLV-40/46V200A)
CN6200
TO G2 BOARD
108
POWER2
KLV-32/40/46
V
200A (
CH
)
3-4
3-1-5. AG AND H2/H46 BLOCK DIAGRAMS
5
1
3
6
CN9702
FM_AM(MONO)
TV_V
QSS
TV
BUFFER
Q6002
Q6009
BUFFER
AV SW
TV
LTV
RTV
Y1
C1
S2-1
S-1
V1
LV1
RV1
V3
LV3
RV3
LV5
RV5
LV6
RV6
V2
Y2
C2
LV2
RV2
S2
S2-2
63
62
64
3
5
7
1
2
4
15
16
18
6
A
TO
TUG BOARD
CN3904
FM/AM
VIDEO IN 1
S VIDEO
VIDEO
R
L(MONO)
AUDIO
J9001
3
4
1
2
V1_IN_Y
V1_IN_C
V1_IN_S2SW
V1_IN_SSW
V1_IN_V
V1_IN_AU_L
V1_IN_AU_R
V3_IN_AU_R
V3_IN_AU_L
V3_IN_V
VIDEO
VIDEO IN 3
PB
PR
Y
J9002
R
L
L
R
Y
PR
PB
HD/DVD IN 1
HD/DVD IN 2
29
31
59
61
8
10
12
9
11
14
13
D1_IN_Y
D1_IN_CB
D1_IN_CR
D1_IN_AU_L
D1_IN_AU_R
D2_IN_Y
D2_IN_CB
D2_IN_CR
D2_IN_AU_L
D2_IN_AU_R
1
4
2
6
5
7
9
11
13
15
HP_DET
HP_OUT_AU_R
HP_OUT_AU_L
V2_IN_S2SW
V2_IN_SSW
V2_IN_AU_R
V2_IN_AU_L
V2_IN_C
V2_IN_Y
V2_IN_V
CN9001
CN201
15
13
11
9
7
5
6
2
4
1
2
1
4
3
H2
(SIDE AV INPUT)
HP_OUT_AU_L
HP_OUT_AU_R
HP_DET
J201
J202
S VIDEO
VIDEO
VIDEO IN
2
BUFFER
Q2001,2002
AUDIO
L(MONO)
R
AUDIO
AUDIO
AUDIO
R
L
SDA_B_5V
SCL_B_5V
56
57
AUDIO DSP
IC7001
SC1_IN_L
SC1_IN_R
60
FM/AM
SCS_IN_R
X7000
18.432MHz
SDA_B_5V
SCL_B_5V
21
Q7002
RESETQ
SC4_IN_L
SC4_IN_R
47
48
IC7003
BUFFER
HDMI_L
HDMI_R
28
27
38
34
31
37
32
35
36
29
49
47
45
43
41
39
20
18
16
12
10
8
26
25
24
22
CN9501
SCL_B_5V
SDA_B_5V
HP_DET
RESET_AUDIO
AC_OFF_DET_AU
HP_MUTE
LINE_MUTE
SP_MUTE
SP_SD_MUTE
AU_PROT
PC_IN_R
PC_IN_L
DVI_R
DVI_L
HDMI_R
HDMI_L
CR3
CB3
Y3
CR2
CB2
Y2
M_HSYNC
V_DET
SEL2_C
SEL2_Y/CV
50
51
DVI_L
DVI_R
PC_IN_R
PC_IN_L
54
53
28
27
SC3_IN_L
SC3_IN_R
SC2_IN_L
SC2_IN_R
SDA_B_5V
SCL_B_5V
Q7012
Q7013
IC7007
AUDIO AMP
IN1
IN2
STBY
Q7019
Q7011
OUTA1
OUTB1
OUTB2
OUTA2
L7009,7010
4
3
2
1
CN7000
R-
R+
L-
L+
DC DET.
Q7014-Q7018,7021
BUFFER
Q7005,7008
Q7010
Q7020
AMP
IC7601
37
36
SC1_OUT_L
SC1_OUT_R
Q7609-Q7611
Q7603
Q7604
Q7606
Q7607
Q7602,7605,7608
DACA_R
DACA_L
24
25
AMP
IC7602
HP
D7605
D7604
D7013
J9003
L
R
AUDIO
OPTICAL OUT
SYNC
SEP.
SEP.
Q6004,6005,6007,6008
Q6011-Q6013,6001
F
TO
BU BOARD
CN1001
4
3
1
CN9502
XX
A9V
D5V
D3.3V
D3.3V
D5V
A9V
CN7008
B BOARD
TO
G
UNREG 15V
1,2
H
TO G1 BOARD
CN6202
(
KLV-32V200A
)
(
KLV-40/46V200A
)
CN6200
TO G2 BOARD
AU_15V
AG
AV SWITCH, INPUT TERMINAL,
AUDIO/FE CONNECTION
2
LOUT2
ROUT2
43
45
DACM_L
DACM_R
48
43
36
31
VIDEO
AUDIO L
AUDIO R
VIDEO
IC2001
V/YOUT2
COUT2
44
47
Y/CV
C
SDA
SCL
34
33
71
72
XTAL_IN
XTAL_OUT
I2C_DA
I2C_CL
AUDIO L
AUDIO R
Y/CV
C
AUDIO L
AUDIO R
CN7503
AUDIO L
AUDIO R
3
2
KLV-32/40/46
V
200A (
CH
)
3-5
H46
(KLV-32/40V200A)
(KLV-46
V
200A)
KLV-32/40/46V200A (CH) 3-
6
3-2. FRAME DIAGRAM
Analog-Component/RGB
Y/C
CVBS+Y/C
Digital-Component
Audio (Analog)
Audio (Digital)
Audio (Digital)
CVBS
PC-RGB
Analog F/E
B
Tuner
Tuner
(Analog)
(Analog)
Audio
for DVI
DDRSDRAM
4M x 32bit
Auto Wide
CXD2057M
Main Micro
MB91305
EEP
Flash
1MByte
TMDS
I2C-C
8bit Multiplex BUS
HDMI
16bit
BUS
AV mouse
Micro
PC
Audio
for PC
I2C-B
Monitor_out
Video/Audio
Comp1
AV SW
CXA2069Q
Comp2
(S)Video1
(S)Video2
Video3
Audio out
(Fix/Var.)
Backlight
Inverter
Panel
hWXGA i
I2S
Chroma Dec/IP
/Scalar
Trident SVP-PXs
ECS
UART
AV mouse
Audio Amp.
HP Amp.
HP Amp.
MSP4410K
D/A
TUG
AG/H
Amp.
Amp.
Speaker
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